tree e6ccb127e2e81fccfbc9a134e92d9cbcec6cfeb2
parent b97f0544e5710df8737ecef795c3b27f475d4c67
author Vasyl Saienko <vsaienko@mirantis.com> 1536576759 +0000
committer Vasyl Saienko <vsaienko@mirantis.com> 1536602706 +0000

Add more upgrade tasks according to phases

Update README

Introduce:
 * keystone.upgrade.upgrade.pre
 * keystone.upgrade.upgrade.post
 * keystone.upgrade.verify

Change-Id: I048e6cdf332abc5b85ccd4c8b03bf0790b96eea1